Home / 6,183,498,503.95-9,275,247,755.93-4,224,394,401.55

Finding the Fourth Proportional to 6,183,498,503.95, 9,275,247,755.93 and 4,224,394,401.55

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Solution

The fourth proportional to 6,183,498,503.95, 9,275,247,755.93 and 4,224,394,401.55 is: 6,336,591,602.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,183,498,503.95 : 9,275,247,755.93 = 4,224,394,401.55 : x
  2. Step 2: Convert to fraction form
    6,183,498,503.95/9,275,247,755.93 = 4,224,394,401.55/x
  3. Step 3: Cross multiply
    6,183,498,503.95x = 9,275,247,755.93 × 4,224,394,401.55
  4. Step 4: Simplify right side
    6,183,498,503.95x = 39,182,304,693,118,771,200
  5. Step 5: Solve for x
    x = 39,182,304,693,118,771,200/6,183,498,503.95
  6. Step 6: Final answer
    x = 6,336,591,602.33

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.